Zebra mussels spread quickly in Lake Minnetonka
Zebra mussels were first found in Lake Minnetonka in 2010, and the invasive species has already infested the waters of the metro-area lake, KARE 11 reports. The shelled pests have moved further and become more dense, and now inhabit roughly 80 to 90 percent of the lake, one expert says. KARE's Belinda Jensen takes a dive and offers this up-close look at the worsening problem.